Results 221 to 230 of about 265,367 (299)

Maximal exercise at high altitude does not exacerbate inflammation in the human brain

The Journal of Physiology, EarlyView.
Abstract figure legend This study investigated arterial–internal jugular venous (IJV) exchange of cytokines in response to low‐intensity and maximal cycling exercise at sea level and following 6–8 days at 3800 m a.s.l. There was a shift towards net release of interleukin‐6 (IL‐6), interleukin‐8 (IL‐8), monocyte chemoattractant protein‐1 (MCP‐1) and ...
Hannah G. Caldwell, Travis D. Gibbons, Connor A. Howe, Jack S. Talbot, Elliott J. Jenkins, L. Madden Brewster, Justin A. Monteleone, Jay M. J. R. Carr, Andrew R. Steele, Michael Stembridge, David B. MacLeod, Philip N. Ainslie   +11 more
wiley   +1 more source

Comparison of preprocessing techniques for effective cognitive analysis using electroencephalography (EEG). [PDF]

MethodsX
N K, V K.
europepmc   +1 more source

Cortical responses to balance perturbations persist without active postural control

The Journal of Physiology, EarlyView.
Abstract figure legend A robotic balance simulator was used to test whether cortical responses to balance perturbations are contingent on active balance control or instead reflect the detection of unexpected motion. Participants experienced identical support‐surface rotations (toes‐up and toes‐down) while actively controlling balance or while being ...
Daphne N. R. Jansen, Lucas Mensink, Matto Leeuwis, Patrick A. Forbes   +3 more
wiley   +1 more source

Enhancing Signal and Network Integrity: Evaluating BCG Artifact Removal Techniques in Simultaneous EEG-fMRI Data. [PDF]

Sensors (Basel)
Gülhan PG, Özmen G.
europepmc   +1 more source

P2X7 receptors promote atrial remodeling and atrial fibrillation susceptibility via reactive oxygen species‐mediated mitogen‐activated protein kinase signaling activation

Journal of Cell Communication and Signaling, Volume 20, Issue 2, June 2026.
Abstract Atrial fibrillation (AF), the most common clinical arrhythmia, is driven by inflammatory activation and oxidative stress, though precise molecular links remain unclear. This study identifies the P2X7 receptor as a key upstream regulator orchestrating proarrhythmic atrial remodeling through reactive oxygen species (ROS)‐mediated mitogen ...
Lingnan Zhang, Yeran Zhu, Xinshun Gu
wiley   +1 more source

Clot Composition Profiling in Large Vessel Occlusion Stroke Via Radiomics

Annals of Neurology, Volume 99, Issue 5, Page 1179-1188, May 2026.
Objective Clot composition may offer insights into the mechanism of ischemic stroke. Radiomics, a noninvasive imaging technique, enables tissue characterization through radiomic features (RFs). We aimed to evaluate clot composition using radiomics on non‐contrast computed tomography (NCCT).
Andres Gudino, Elena Sagues, Carlos Dier, Diego Ojeda, Samantha Saenz‐Hinojosa, Sebastian Sanchez, Ariel Vargas, Linder Wendt, Maria Belen Torres, Emily Garces, Alex Hanson, Navami Shenoy, Connor Aamot, Susan A. Walsh, Anil K. Chauhan, Gowri Anil‐Peethambar, Santiago Ortega‐Gutierrez, Jay Kinariwala, Mohamed Elshikh, Amir Shaban, Enrique C. Leira, Osorio Lopes Abath Neto, Malik Ghannam, Edgar A. Samaniego   +23 more
wiley   +1 more source

Exploring neural correlates of automated speech-based cognitive markers through resting-state functional connectivity in aging and at-risk Alzheimer's disease. [PDF]

Alzheimers Res Ther
Li Q, Alexopoulou ZS, Dyrba M, Mallick E, Tröger J, Spruth E, Altenstein S, Bartels C, Glanz W, Incesoy EI, Butryn M, Kilimann I, Sodenkamp S, Maier F, Rostamzadeh A, Osterrath A, Priller J, Schneider A, Wiltfang J, Laske C, Falkenburger B, Wagner M, Duezel E, Spottke A, Petzold GC, Jessen F, König A, Köhler S, Teipel S, DELCODE, DESCRIBE study groups.   +30 more
europepmc   +1 more source

HBO‐PC Reprograms Neuroimmune Metabolism Through Disruption of the LRG1‐HIF‐1α‐IL‐6‐STAT3 Amplification Loop Attenuates Pyroptosis and Ischemia–Reperfusion Injury

CNS Neuroscience &Therapeutics, Volume 32, Issue 5, May 2026.
A mouse CIRI model was generated by middle cerebral artery occlusion. HBO‐PC and LRG1 siRNA knockdown were applied. Neurological function and molecular changes were evaluated. We confirmed that HBO‐PC reprograms neuroimmune metabolism through disruption of the LRG1‐HIF‐1α‐IL‐6‐STAT3 amplification Loop attenuates pyroptosis and ischemia–reperfusion ...
Wenying Lv, Junzhe Lv, Kexin Xiong, Shunshun Yuan, Jingyao Yang, Dazhi Guo   +5 more
wiley   +1 more source

An Electroencephalographic Investigation of the Impact of Eye Movements in a Memory Probe Task. [PDF]

Psychophysiology
Petrin A, Brigadoi S, Doro M, Sessa P, Dell'Acqua R.   +4 more
europepmc   +1 more source

Selective Modulation of Evidence Accumulation by Hippocampal Theta Oscillations During Mnemonic Decision‐Making

Human Brain Mapping, Volume 47, Issue 7, May 2026.
Hippocampal theta power during memory retrieval predicts evidence accumulation in a mnemonic similarity task. Trial‐level MEG signals were integrated with a linear ballistic accumulator model, revealing that theta oscillations modulate decision dynamics, linking neural variability to memory‐based discrimination performance.
Pei L. Robins, Jessica R. Gilbert, Bruce Luber, Nadia Mustafa, Eesha Bharti, Jeffrey D. Stout, Frederick W. Carver, Zhi‐De Deng   +7 more
wiley   +1 more source